<template>
  <div>
    <el-table style="width: 100%" :data="records">
      <el-table-column type="index" label="序号" width="80">
      </el-table-column>

      <el-table-column prop="skuName" label="名称" width="width">
      </el-table-column>

      <el-table-column prop="skuDesc" label="描述" width="width">
      </el-table-column>

      <el-table-column prop="prop" label="默认图片" width="110">
        <template slot-scope="{row,$index}">
          <img :src="row.skuDefaultImg" alt="" style="width: 80px;height: 80px;">
        </template>
      </el-table-column>

      <el-table-column prop="weight" label="重量" width="80">
      </el-table-column>

      <el-table-column prop="price" label="价格" width="80">
      </el-table-column>

      <el-table-column prop="prop" label="操作" width="width">
        <template slot-scope="{row,$index}">
          <el-button type="success" icon="el-icon-top" size="mini" v-if="row.isSale === 0" @click="sale(row)"
            title="上架"></el-button>
          <el-button type="success" icon="el-icon-bottom" size="mini" v-if="row.isSale === 1" @click="cancelSale(row)"
            title="下架"></el-button>
          <el-button type="primary" icon="el-icon-edit" size="mini" @click="edit"></el-button>
          <el-button type="info" icon="el-icon-info" size="mini" @click="getSkuInfo(row)"></el-button>
          <el-button type="danger" icon="el-icon-delete" size="mini"></el-button>
        </template>
      </el-table-column>

    </el-table>

    <el-drawer title="" :visible.sync="drawer" :direction="direction" size="50%">
      <el-row>
        <el-col :span="5">名称:</el-col>
        <el-col :span="16">{{ skuInfo.skuName }}</el-col>
      </el-row>
      <el-row>
        <el-col :span="5">描述:</el-col>
        <el-col :span="16">{{ skuInfo.skuDesc }}</el-col>
      </el-row>
      <el-row>
        <el-col :span="5">价格:</el-col>
        <el-col :span="16">{{ skuInfo.price }}元</el-col>
      </el-row>
      <el-row>
        <el-col :span="5">平台属性:</el-col>
        <el-col :span="16">
          <el-tag type="success" v-for="attr in skuInfo.skuAttrValueList" :key="attr.id" style="margin-right: 10px">{{
            attr.attrId }}-{{ attr.valueId }}</el-tag>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="5">商品图片:</el-col>
        <!-- 轮播图 -->
        <el-col :span="16">
          <el-carousel height="150px">
            <el-carousel-item v-for="item in skuInfo.skuImageList" :key="item.id">
              <img :src="item.imgUrl" alt="" />
            </el-carousel-item>
          </el-carousel>
        </el-col>
      </el-row>
    </el-drawer>

    <!-- @size-change="handleSizeChange" @current-change="handleCurrentChange" -->
    <el-pagination :current-page="page" :page-sizes="[3, 5, 10]" :page-size="limit" align="center"
      @current-change="getSkuList" @size-change="handleSizeChange" layout=" prev, pager, next, jumper,->,sizes,total"
      :total="total">
    </el-pagination>
  </div>
</template>

<script>
export default {
  name: "Sku",
  data() {
    return {
      page: 1,
      limit: 10,
      records: [],
      total: 0,
      drawer: false,
      direction: 'rtl',
      skuInfo: {}
    }
  },
  mounted() {
    this.getSkuList();
  },
  methods: {
    async getSkuInfo(row) {
      this.drawer = true
      let result = await this.$API.sku.reqSkuById(row.id)
      if (result.code == 200) {
        this.skuInfo = result.data

      }
    },
    edit() {
      this.$message('正在开发中')
    },
    async cancelSale(row) {
      let result = await this.$API.sku.reqCancel(row.id)
      // console.log(result);
      if (result.code == 200) {
        row.isSale = 0
        this.$message({ type: 'success', message: '下架成功' })
      }
    },
    async sale(row) {

      let result = await this.$API.sku.reqSale(row.id)
      if (result.code == 200) {
        row.isSale = 1
        this.$message({ type: 'success', message: '上架成功' })
      }
    },
    async getSkuList(pager = 1) {
      this.page = pager
      let result = await this.$API.sku.reqSkuList(this.page, this.limit)
      // console.log(result);
      if (result.code == 200) {
        this.records = result.data.records
        this.total = result.data.total
      }
    },
    handleSizeChange(limit) {
      this.limit = limit
      this.getSkuList()
    }
  }
}
</script>


<style>
.el-carousel__item h3 {
  color: #475669;
  font-size: 14px;
  opacity: 0.75;
  line-height: 150px;
  margin: 0;
}

.el-carousel__item:nth-child(2n) {
  background-color: #99a9bf;
}

.el-carousel__item:nth-child(2n + 1) {
  background-color: #d3dce6;
}

.el-carousel__button {
  width: 10px;
  height: 10px;
  background: red;
  border-radius: 50%;
}
</style>

<style scoped>
.el-row .el-col-5 {
  font-size: 18px;
  text-align: right;
}

.el-col {
  margin: 10px 10px;
}
</style>